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A. 9x+8 B. 18x C. 18x+16 D. 9x
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1 vote
A. 9x+8

B. 18x

C. 18x+16

D. 9x

A. 9x+8 B. 18x C. 18x+16 D. 9x-example-1
User Cem Kaan
by
7.3k points

2 Answers

4 votes

18x

Explanation:

Length = 5x +4

Breadth = 4x-4

Perimeter = 2(L+B)

Perimeter :


2(5x + 4 + (4x - 4)) \\ 2(5x + 4 + 4x - 4) \\ 2(5x + 4x + 4 - 4) \\ 2(9x) = 2 * 9x


= 18x

User Kitcc
by
6.9k points
6 votes

Answer:

A. THERERREREEHUGGG HHHU

User James Menkal
by
7.1k points
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